Keysert reinforced series key insert M8 X 1.25 Steel
Express delivery 24–48 hours in mainland France 
Verified stock in real time 
Degressive pricing and larger quantities available on request Specifications
| Shape | à clavette Keysert série renforcée |
| Diameter | M8 |
| Thread | 1.25 |
| Material | acier |
Description :
Finish: Zinc phosphate and ferrocote 364-3
Keys: from M8 inner diameter upwards, inserts are fitted with 4 keys
Tolerances: +-0.25 mm
FEATURES
Keyserts and Keenserts threaded inserts provide strong, permanent threads in virtually all materials. The special feature of these inserts is that they are made with 2 or 4 keys which, once installed, lock the insert in its seat. Available in carbon steel "Keyserts" and stainless steel "Keenserts".
ADVANTAGES OF KEYSERTS AND KEENSERTS THREADED INSERTS
- Keyserts and Keenserts threaded inserts are particularly recommended for use in high-vibration situations. The key system eliminates any risk of loosening.
- They significantly increase torque and load capacity in low-strength materials.
- High mechanical strength
- Long life cycle
- No special drills or taps required
- Easy to install
INSTALLATION OF KEY INSERTS
- Remove old thread using standard drill bit
- Tap a new thread, using a standard tap
- Screw Kersert or Keensert into the tap until it is below the workpiece surface
- Use the installation tool to drive in the keys. Proceed with several hammer blows
REMOVING KEY INSERTS
- Remove the material between the keys and the internal thread with a standard drill to the correct depth
- Bend the keys on the inside and break them off
- Remove the Keysert or Keensert with a Drill Out (product sheet here) or a similar tool
- A Keysert or Keensert of the same size can be replaced in the original thread
